Explanation

On the Home tab, in the Font group, click the arrow next to Borders Button, and then click No Border Button.

--OR--

Click Home > the Borders arrow > Erase Border, and then select the cells with the border you want to erase.

Explanation

International Business Machines Corporation (IBM) is an American company began in 1911, founded in Endicott, New York by trust businessman Charles Ranlett Flint, as the Computing-Tabulating-Recording Company (CTR) and was renamed "International Business Machines" in 1924.

IBM is incorporated in New York

Explanation

Show desktop icons in Windows 10

Select the Start button, and then select Settings > Personalization > Themes.

Under Themes > Related Settings, select Desktop icon settings.

Choose the icons you would like to have on your desktop, then select Apply and OK.

Explanation

Bcc stands for blind carbon copy which is similar to that of Cc except that the Email address of the recipients specified in this field do not appear in the received message header and the recipients in the To or Cc fields will not know that a copy sent to these address.

Explanation

AutoFormat option in excel is a unique way of formatting data quickly.

The first step is we need to select the entire data we need to format and then the second step we need to click on auto-format from the QAT and third step we need to choose the format from the different options.

Explanation

To use options from the Paste Special box, click Home > Paste > Paste Special.

Explanation

Explanation

In Excel we can Find and Replace within the sheet or workbook.

Explanation

An application program is a computer program designed to carry out a specific task other than one relating to the operation of the computer itself, typically to be used by end-users.

Word processors, media players, and accounting software are examples.

The collective noun refers to all applications collectively. 

Explanation

Operating system is software that is required in order to run application programs and utilities.